package helper import "testing" func TestStrJoin(t *testing.T) { type args struct { s []string } tests := []struct { name string args args wantStr string }{ {name: "t1", args: args{s: []string{"a", "b", "c"}}, wantStr: "abc"}, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { if gotStr := StrJoin(tt.args.s...); gotStr != tt.wantStr { t.Errorf("StrJoin() = %v, want %v", gotStr, tt.wantStr) } }) } }